/* ============================================
   Bellatrix Capital - Planning & Feature Engineering
   Shared styles for planning, portfolio, model,
   feature engineering, and pipeline pages
   ============================================ */

/* ===== Page Header ===== */
.page-header {
    padding: 120px 0 40px;
    background: linear-gradient(180deg, rgba(59,130,246,0.06) 0%, transparent 100%);
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    flex-wrap: wrap;
}

.page-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.page-title i {
    margin-right: 10px;
    color: var(--accent-primary);
}

.page-description {
    color: var(--text-secondary);
    font-size: 1rem;
}

.page-header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ===== Dashboard Main ===== */
.dashboard-main {
    padding: 30px 0 60px;
    min-height: 70vh;
}

/* ===== Planning Sections ===== */
.planning-section {
    margin-bottom: 30px;
}

.planning-section-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.planning-section-title i {
    margin-right: 8px;
    color: var(--accent-primary);
}

/* ===== Planning Grid ===== */
.planning-grid {
    display: grid;
    gap: 20px;
}

.planning-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.planning-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.planning-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.planning-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1200px) {
    .planning-grid.cols-5 { grid-template-columns: repeat(3, 1fr); }
    .planning-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .planning-grid.cols-2,
    .planning-grid.cols-3,
    .planning-grid.cols-4,
    .planning-grid.cols-5 { grid-template-columns: 1fr; }
}

/* ===== Metric Cards ===== */
.metric-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition-base);
}

.metric-card.highlight {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(59,130,246,0.1);
}

.metric-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.metric-value {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.metric-change {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 4px;
}

.metric-change.positive { color: var(--success); }
.metric-change.negative { color: var(--danger); }

/* ===== Cards ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 12px;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
}

.card-title i {
    margin-right: 8px;
    color: var(--accent-primary);
}

.card-body {
    padding: 24px;
}

.feature-card-accent {
    border-color: rgba(59,130,246,0.3);
    box-shadow: 0 0 30px rgba(59,130,246,0.06);
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-new { background: rgba(59,130,246,0.15); color: #3b82f6; }
.badge-success { background: rgba(16,185,129,0.15); color: #10b981; }
.badge-warning { background: rgba(245,158,11,0.15); color: #f59e0b; }
.badge-danger { background: rgba(239,68,68,0.15); color: #ef4444; }

/* ===== Form Controls ===== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

textarea.form-input {
    resize: vertical;
    min-height: 80px;
}

.range-input {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    outline: none;
}

.range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-primary);
    cursor: pointer;
    border: 2px solid var(--bg-card);
    box-shadow: 0 0 6px rgba(59,130,246,0.4);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.checkbox-label:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent-primary);
    width: 15px;
    height: 15px;
}

/* ===== Goal / Preset Cards ===== */
.goal-card, .preset-card {
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    text-align: center;
}

.goal-card:hover, .preset-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md), 0 0 20px rgba(59,130,246,0.1);
}

.goal-card h4, .preset-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin: 12px 0 6px;
}

.goal-card p, .preset-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.preset-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 8px;
    border-radius: 14px;
    background: rgba(59,130,246,0.12);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.preset-time {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 10px;
}

.preset-train-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 992px) {
    .preset-train-grid,
    .model-select-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Risk Gauge ===== */
.risk-gauge-container {
    position: relative;
    width: 200px;
    height: 100px;
    margin: 0 auto 20px;
}

/* ===== Tax / Strategy Cards ===== */
.tax-card, .strategy-option-card {
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition-base);
}

.tax-card:hover, .strategy-option-card:hover {
    border-color: var(--accent-primary);
}

.tax-card h4, .strategy-option-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.tax-card p, .strategy-option-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== Calculator Grid ===== */
.calc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .calc-grid { grid-template-columns: 1fr; }
}

/* ===== Progress Bar ===== */
.progress-bar {
    height: 10px;
    background: var(--bg-secondary);
    border-radius: 5px;
    overflow: hidden;
    margin-top: 8px;
}

.progress-fill {
    height: 100%;
    border-radius: 5px;
    background: var(--accent-gradient);
    transition: width 0.5s ease;
}

.progress-bar-sm {
    flex: 1;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill-sm {
    height: 100%;
    border-radius: 3px;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
}

/* ===== Split Slider ===== */
.split-slider {
    padding: 10px 0;
}

.split-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== Model Checkbox Grid ===== */
.model-select-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.model-checkbox {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.model-check-label {
    font-weight: 500;
}

.model-check-label i {
    margin-right: 4px;
    color: var(--accent-primary);
}

/* ===== Hyperparameter Accordion ===== */
.hyperparams-accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.param-section {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.param-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--bg-secondary);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.param-header:hover {
    background: var(--bg-hover);
}

.param-header i:last-child {
    transition: transform var(--transition-fast);
}

.param-header.open i:last-child {
    transform: rotate(180deg);
}

.param-body {
    padding: 16px 18px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.param-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (max-width: 576px) {
    .param-grid { grid-template-columns: 1fr; }
}

/* ===== Training Status ===== */
.model-train-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 8px;
}

.model-train-status .model-name {
    min-width: 120px;
    font-size: 0.85rem;
    font-weight: 500;
}

.model-train-status .model-name i {
    margin-right: 6px;
    color: var(--accent-primary);
}

.model-train-status .status-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 70px;
    text-align: right;
}

.training-progress-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .training-progress-grid { grid-template-columns: 1fr; }
}

/* ===== Log Container ===== */
.log-container {
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.8rem;
    background: #0d1117;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    max-height: 250px;
    overflow-y: auto;
}

.log-entry {
    padding: 3px 0;
    line-height: 1.6;
}

.log-entry.info { color: var(--text-muted); }
.log-entry.success { color: var(--success); }
.log-entry.warning { color: var(--warning); }
.log-entry.error { color: var(--danger); }

/* ===== MLflow Runs ===== */
.mlflow-runs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mlflow-run {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.mlflow-run .run-id {
    font-family: monospace;
    color: var(--accent-primary);
    min-width: 80px;
}

.mlflow-run .run-model {
    font-weight: 600;
    min-width: 80px;
}

.mlflow-run .run-metric {
    color: var(--text-secondary);
}

.mlflow-run .run-date {
    color: var(--text-muted);
    margin-left: auto;
}

/* ===== Insight Cards (Model Insights) ===== */
.insight-card {
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.insight-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.insight-card-header h4 {
    font-size: 1rem;
    font-weight: 600;
}

.insight-card-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ===== Table Enhancements ===== */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-secondary);
}

.table tr:hover td {
    background: var(--bg-hover);
}

.placeholder-row td {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

/* ===== Data Freshness ===== */
.data-freshness {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 8px 14px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.data-freshness i {
    font-size: 0.5rem;
    color: var(--success);
}

/* ===== Header Actions ===== */
.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* ======================== 
   FEATURE ENGINEERING 
   ======================== */

/* ===== Grid Info Banner ===== */
.grid-info-banner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: rgba(59,130,246,0.06);
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: var(--border-radius);
    margin-bottom: 24px;
}

.grid-info-icon {
    font-size: 1.3rem;
    color: var(--accent-primary);
    margin-top: 2px;
}

.grid-info-text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.grid-info-text code {
    background: rgba(59,130,246,0.12);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    color: var(--accent-primary);
}

/* ===== Grid Config ===== */
.grid-config-area {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.grid-config-panel h4,
.grid-preview-panel h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.grid-config-panel h4 i,
.grid-preview-panel h4 i {
    margin-right: 8px;
    color: var(--accent-primary);
}

/* Lookback Slider */
.lookback-slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lookback-slider-container .range-input {
    flex: 1;
}

.lookback-value-display {
    display: flex;
    align-items: baseline;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid var(--accent-primary);
}

.lookback-val {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.lookback-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Feature Select Grid (chips) */
.feature-select-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}

.chip-checkbox.checked,
.chip-checkbox:has(input:checked) {
    background: rgba(59,130,246,0.12);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.chip-checkbox input { display: none; }

/* ===== Grid Stats Bar ===== */
.grid-stats-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.grid-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    flex: 1;
    min-width: 80px;
}

.grid-stat.total {
    border-color: var(--accent-primary);
    background: rgba(59,130,246,0.06);
}

.grid-stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: center;
}

.grid-stat-value {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.grid-stat.total .grid-stat-value {
    color: var(--accent-primary);
}

/* ===== Grid Preview Table ===== */
.grid-table-scroll {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
}

.grid-preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
    white-space: nowrap;
}

.grid-preview-table th,
.grid-preview-table td {
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.grid-preview-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    position: sticky;
    top: 0;
}

.grid-preview-table td {
    font-family: 'Fira Code', monospace;
    font-size: 0.72rem;
}

.grid-preview-table .frozen {
    background: var(--bg-secondary);
    font-weight: 600;
    position: sticky;
    left: 0;
    z-index: 2;
}

.grid-preview-table .lookback {
    background: rgba(59,130,246,0.06);
    color: var(--accent-primary);
}

.grid-preview-table th.lookback {
    background: rgba(59,130,246,0.12);
}

.grid-preview-table .diff {
    background: rgba(139,92,246,0.06);
    color: var(--accent-secondary);
}

.grid-preview-table th.diff {
    background: rgba(139,92,246,0.12);
}

.grid-preview-table .target {
    font-weight: 700;
    color: var(--success);
}

/* ===== Diagram Flow ===== */
.grid-diagram h5 {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.diagram-flow {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding: 10px 0;
}

.diagram-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    min-width: 100px;
}

.diagram-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(59,130,246,0.12);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.diagram-step span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
}

.diagram-arrow {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ======================== 
   FEATURE PIPELINE FLOW 
   ======================== */
.feature-pipeline-flow {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0;
}

.pipeline-stage {
    min-width: 150px;
    max-width: 200px;
    flex-shrink: 0;
}

.pipeline-stage.grid-stage {
    border: 1px solid rgba(59,130,246,0.3);
    border-radius: var(--border-radius);
    padding: 2px;
    box-shadow: 0 0 15px rgba(59,130,246,0.08);
}

.stage-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 10px 8px;
    text-align: center;
}

.stage-header i { font-size: 1.2rem; }
.stage-header h4 { font-size: 0.8rem; font-weight: 600; }
.stage-count { font-size: 0.7rem; color: var(--text-muted); }

.stage-header.raw i { color: #64748b; }
.stage-header.trend i { color: #3b82f6; }
.stage-header.momentum i { color: #f59e0b; }
.stage-header.volatility i { color: #ef4444; }
.stage-header.volume-cat i { color: #10b981; }
.stage-header.grid i { color: #8b5cf6; }

.stage-features {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px 10px 14px;
    justify-content: center;
}

.feature-chip {
    display: inline-block;
    padding: 3px 8px;
    font-size: 0.65rem;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
}

.feature-chip.raw { background: rgba(100,116,139,0.12); color: #94a3b8; }
.feature-chip.trend { background: rgba(59,130,246,0.1); color: #60a5fa; }
.feature-chip.momentum { background: rgba(245,158,11,0.1); color: #fbbf24; }
.feature-chip.volatility { background: rgba(239,68,68,0.1); color: #f87171; }
.feature-chip.volume-cat { background: rgba(16,185,129,0.1); color: #34d399; }
.feature-chip.grid { background: rgba(139,92,246,0.1); color: #a78bfa; }
.feature-chip.more-chip { font-style: italic; opacity: 0.7; font-family: var(--font-primary); }

.pipeline-connector {
    display: flex;
    align-items: center;
    padding-top: 40px;
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ======================== 
   FEATURE DRIFT MONITOR 
   ======================== */
.drift-explanation {
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 16px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.drift-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.drift-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid;
}

.drift-item.critical { border-left-color: var(--danger); }
.drift-item.warning { border-left-color: var(--warning); }
.drift-item.ok { border-left-color: var(--success); }

.drift-info {
    min-width: 130px;
}

.drift-feature {
    font-weight: 600;
    font-size: 0.85rem;
    display: block;
}

.drift-category {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.drift-bar-container {
    flex: 1;
    min-width: 80px;
}

.drift-bar {
    height: 5px;
    background: var(--bg-card);
    border-radius: 3px;
    overflow: hidden;
}

.drift-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--success), var(--warning), var(--danger));
}

.drift-psi {
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--text-secondary);
    min-width: 70px;
}

.drift-status {
    font-size: 0.9rem;
    min-width: 20px;
    text-align: center;
}

.drift-status.critical { color: var(--danger); }
.drift-status.warning { color: var(--warning); }
.drift-status.ok { color: var(--success); }

/* ======================== 
   FEATURE HEALTH 
   ======================== */
.health-summary {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.health-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.health-label {
    min-width: 140px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.health-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
}

.health-fill {
    height: 100%;
    border-radius: 3px;
}

.health-fill.good { background: var(--success); }
.health-fill.warn { background: var(--warning); }
.health-fill.bad { background: var(--danger); }

.health-value {
    min-width: 80px;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: right;
}

/* ======================== 
   FEATURE SELECTION 
   ======================== */
.selection-method {
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.selection-method h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.selection-method h4 i {
    margin-right: 6px;
    color: var(--accent-primary);
}

.selection-method p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
}

.selected-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 16px;
}

/* ===== Category Badges (table) ===== */
.cat-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.7rem;
    border-radius: 4px;
    font-weight: 600;
}

.cat-badge.raw { background: rgba(100,116,139,0.15); color: #94a3b8; }
.cat-badge.trend { background: rgba(59,130,246,0.12); color: #3b82f6; }
.cat-badge.momentum { background: rgba(245,158,11,0.12); color: #f59e0b; }
.cat-badge.volatility { background: rgba(239,68,68,0.12); color: #ef4444; }
.cat-badge.volume-cat { background: rgba(16,185,129,0.12); color: #10b981; }
.cat-badge.grid { background: rgba(139,92,246,0.12); color: #8b5cf6; }

/* ===== Status Dot (table) ===== */
.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-dot.ok { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-dot.warning { background: var(--warning); box-shadow: 0 0 6px var(--warning); }
.status-dot.critical { background: var(--danger); box-shadow: 0 0 6px var(--danger); }

td.ok { color: var(--success); }
td.warning { color: var(--warning); }
td.critical { color: var(--danger); }

/* ======================== 
   GRID TRAINING CONFIG 
   (model-training.html) 
   ======================== */
.grid-training-config {
    padding: 16px;
    background: rgba(139,92,246,0.04);
    border: 1px solid rgba(139,92,246,0.15);
    border-radius: var(--border-radius);
    margin-top: 12px;
}

.grid-train-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(139,92,246,0.08);
    border-radius: 8px;
    margin-bottom: 14px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.grid-train-banner i {
    color: var(--accent-secondary);
    font-size: 1.1rem;
}

.grid-train-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: 10px;
}

/* ======================== 
   PORTFOLIO MANAGEMENT 
   ======================== */
.holdings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.portfolio-chart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .portfolio-chart-grid { grid-template-columns: 1fr; }
}

/* ===== Risk Metrics Grid ===== */
.risk-metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.risk-metric-item {
    padding: 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    text-align: center;
}

.risk-metric-item .risk-val {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    display: block;
    margin-bottom: 4px;
}

.risk-metric-item .risk-name {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 576px) {
    .risk-metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Transaction List ===== */
.transaction-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.85rem;
}

.transaction-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.transaction-icon.buy { background: rgba(16,185,129,0.15); color: var(--success); }
.transaction-icon.sell { background: rgba(239,68,68,0.15); color: var(--danger); }

/* ======================== 
   STOCK PIPELINE 
   ======================== */
.ticker-textarea {
    width: 100%;
    min-height: 80px;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Fira Code', monospace;
    font-size: 0.8rem;
    resize: vertical;
}

.ticker-textarea:focus {
    border-color: var(--accent-primary);
    outline: none;
}

.download-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.progress-section {
    margin-top: 20px;
}

/* ===== Downloaded data table ===== */
.data-table-status {
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
}

.data-table-status.complete { background: rgba(16,185,129,0.12); color: var(--success); }
.data-table-status.pending { background: rgba(245,158,11,0.12); color: var(--warning); }
.data-table-status.error { background: rgba(239,68,68,0.12); color: var(--danger); }

/* ======================== 
   BUTTON VARIANTS 
   ======================== */
.btn-outline {
    background: transparent;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
}

.btn-outline:hover {
    background: rgba(59,130,246,0.08);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

/* ======================== 
   UTILITY STYLES 
   ======================== */
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-muted { color: var(--text-muted) !important; }

/* ===== Footer (for planning pages) ===== */
.footer {
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--accent-primary);
}

/* ======================== 
   RESPONSIVE 
   ======================== */
@media (max-width: 1200px) {
    .feature-pipeline-flow {
        gap: 6px;
    }
    .pipeline-stage { min-width: 120px; }
}

@media (max-width: 768px) {
    .page-header { padding: 100px 0 30px; }
    .page-title { font-size: 1.5rem; }
    .metric-value { font-size: 1.3rem; }
    .preset-train-grid { grid-template-columns: 1fr 1fr; }
    .model-select-grid { grid-template-columns: 1fr; }
    .risk-metrics-grid { grid-template-columns: 1fr 1fr; }

    .drift-item {
        flex-wrap: wrap;
        gap: 6px;
    }
    .drift-info { min-width: 100%; }
}

@media (max-width: 576px) {
    .preset-train-grid { grid-template-columns: 1fr; }
    .grid-stats-bar { flex-direction: column; }
}